K-1 WORLD GP 2021 JAPAN ～K’FESTA.4 Day.2～
- Unyaka: 2021
- Ilizwe: Japan
- Uhlobo: Action
- Isitudiyo: ABEMA, GAORA, M-1 SPORTS MEDIA
- Igama elingundoqo: kickboxing, combat sports
- UMlawuli: 中村拓己
- Abalingisi: Takeru Segawa, Leona Pettas, Sina Karimian, Kyotaro Fujimoto, Kosuke Jitsukata, Keisuke Nakajima
